Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Cynthia Lynn Williams, LCSW

Individual provider Professional Counselor · NPI 1528672383

Cynthia Lynn Williams, LCSW is a Clinical Social Worker in O Fallon, Missouri. Qualified in 2015, 11 years ago. Practices with Family Life Counseling and Psychological Services LLC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
11
Licensed in
MO
In the registry since
2020
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

801 Woodlawn Ave Ste 15
O Fallon, MO 63366-7647
Phone: (636) 379-1779
Fax: (636) 634-3496
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 2016042364 (MO)

Record details

NPI number1528672383
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 31, 2020
Last updated in NPPESAugust 31, 2020
Certification dateAugust 28, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Family Life Counseling And Psychological Services Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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